Analysis

  • max time kernel
    92s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-07-2024 11:54

General

  • Target

    30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    30463b0e753ea65c33791f701f68bf9f

  • SHA1

    226f3a70e17dc54ab40b3e6976509a2a0c55ea94

  • SHA256

    0227a18d51d1cb1aa73f6df961aad10fddb22bc9894d482c7963b4b7a96cac0b

  • SHA512

    cb3ed81ecf6cbbe61ba1f3ca1679f23187378613e7050baa0a13a6ea0aca198b0744d9e8e445656d9231df0c7f8ac2f5d4c2d9871c523a48e8fe34328d090a7a

  • SSDEEP

    1536:QhtOK+jMyC79LGps6ZsIxPEA97Ucnbf6l5oQmzG19Oxy:Gt5+jxKqS6ZdDq4by3oQb

Malware Config

Extracted

Family

guloader

C2

http://185.161.211.58/Maly%20nanocre%202021_ECMFFfzt176.bin

xor.base64

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Guloader payload 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\30463b0e753ea65c33791f701f68bf9f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1532

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1532-2-0x0000000002A00000-0x0000000002A0B000-memory.dmp

    Filesize

    44KB